Taylor - Theoretic Arithmetic.pdf - Platonic Philosophy
Taylor - Theoretic Arithmetic.pdf - Platonic Philosophy
Taylor - Theoretic Arithmetic.pdf - Platonic Philosophy
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INTRODUCTION<br />
the other of such as are fashioned from these. And the former<br />
of things which have an essential subsistence; but the latter,of<br />
such as exist only in conception. How, therefore, can the<br />
mu1 which is a participant of intellect, and the first intellectual<br />
essence, and which is from thence filled with knowledge and<br />
life, be the receptacle of the most obscure forms, the lowest in<br />
the order of things, and participating the most imperfect exq-<br />
* In addition to the above excellent arguments from Proclus, I shall present the<br />
IiberaI reader with what Syrianus the preceptor of Proclus says on the same subject,<br />
in his commentary on the 13th book of Aristotle's Metaphysics, and which is as<br />
follows: "We neither behold all the figures, nor all the numbers contained in sensiblcs,<br />
nor is it possible for things derived from sensibles, to possess mathematical<br />
accuracy and certainty. But if it should be said, that we add what is wanting,<br />
and make the things abstracted from sensibles more certain, and after this manner<br />
consider them; in the first place, indeed, it is requisite to say whence we derive<br />
the power of thus giving them perfection. For we shall not find any cause more<br />
true than that assigned by the ancients; I mean that the soul prior to the energies<br />
of sense, essentially contains the reasons of all things. But in the next place, by<br />
adding something to the things abstracted from sensibles, we do not make them<br />
more certain and true, but, on the contrary more fictitious. For, if any one blames<br />
the person of Socrates, while he accurately preserves in his imagination the image<br />
which he has received from the sensible Socrates, he will have an accurate knowledge<br />
of his person; but if he wishes to transform it into a more elegant figure,<br />
he will rather consider the transformed figure than the form of Socrates. Nothing,<br />
however, of this kind takes place in equal and similar numbers and figures; but<br />
by how much the nearer we bring them to the more certain and perfect, they<br />
become by so much the more manifest and known, in consequence of approaching<br />
w much the nearer to their own impartible form. We may say indeed that we<br />
are excited to the perception of mathematical truths by sensible objects; but it must<br />
by no means be admitted that they derive their subsistence by an abstraction from<br />
wnsibles. For the forms indeed, which are transmitted to us through the senses<br />
may proceed as far as to the imagination, in which they wish to retain an individual<br />
subsistence, and to continue such as they entered. When intellect, however,<br />
afterwards passes beyond thew to universal, and to things which are apprehended<br />
by scientific reasoning, it plainly evinces that it considers objects allied to itsclf,<br />
and which indeed are its legitimate progeny. Hence, this energy is emulous of<br />
divine energy, and not laborious, and has a power of exciting, purifying, and<br />
enlightening the rational eye of the soul. But how could this be dfectcd, if it<br />
mrc employed about things, which alone subsist by a denudation from sensibla?<br />
In short, one of these two things must follow; either that mathematical demonstrations<br />
are less certain than physiological arguments; or that the mathematical<br />
sciences are conversant with things which possess more reality than the objects d<br />
pbyks. For it is not reasonable to suppose that things which have mom of rality